Sof-Tek Integrators

Sof-Tek Integrators Northern California

Sof-Tek Integrators designs and builds UL 508A industrial control panels, custom cable assemblies and wire harnesses, and printed circuit board assemblies for engineering-driven companies across the United States, so you can take your product from concept to production with a single, accountable partner. Need more than panels? We also build:

-Engineer and Produce Sub-assemblies
-Design and Build Custom Cables and Wire Harnesses
-Engineer, Design, and Assemble Printed Circuit Boards (PCBs)

Based in Northern California, Sof-Tek Integrators partners with industrial manufacturers who are building tomorrow’s technology. Whether you’re an established American OEM looking to streamline your build process or a funded startup creating your first prototypes, we deliver custom UL 508A industrial control panels, cable assemblies, wire harnesses, and PCB assemblies engineered for your application. From custom one-off enclosures to full production runs, our panels are designed for reliability, clean layouts, and simple installation in demanding manufacturing environments. Our engineering and build team takes the time to understand your requirements, then delivers a customized solution, built in the USA, that aligns with your goals.

Our Partners

Built on Trusted Technology. We partner with leading automation and component manufacturers so the panels, cable assemblies, and boards we build are made with proven, industry-standard hardware your team already knows and trusts.

Our Facility

Our headquarters is based in Northern California, we maintain a 20,000 square foot facility purpose-built to support industrial manufacturing. This centralized environment allows us to tightly control quality, accelerate turnaround times, and support both prototype and production-scale builds.

With in-house engineering capabilities for industrial control panel assembly, Printed Circuit Board integration, custom cable design, and quality assurance testing. Our secure facility is designed to support project of any scale from concept through completion all under one roof.

Our Clients

Trusted by Engineering-Driven Companies. From funded startups to established OEMs, the companies building tomorrow’s technology rely on Sof-Tek to turn their designs into reliable, production-ready control panels, cable assemblies, and PCB assemblies.